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Primary immunodeficiencies presenting in adolescence

Lisa J Kobrynski1

  • 1Department of Pediatrics, Allergy/Immunology Section, Emory University School of Medicine, 1648 Pierce Drive, Atlanta, GA 30322, USA. lkobryn@emory.edu

Adolescent Medicine: State of the Art Reviews
|June 5, 2009
PubMed

Insights

Recurring infections in children can signal primary immunodeficiency diseases, a group of over 120 disorders. Early diagnosis and treatment are crucial for managing these conditions in adolescents and young adults.

Area of Science:

  • Pediatric immunology
  • Clinical immunology
  • Infectious diseases

Background:

  • Recurrent infections are common in children, but persistent, severe, or unusual infections may indicate underlying primary immunodeficiency diseases (PIDs).
  • Primary immunodeficiency diseases encompass over 120 disorders affecting the immune system, increasing susceptibility to infections.
  • Many PIDs remain undiagnosed until late childhood or adolescence, delaying appropriate management.

Purpose of the Study:

  • To review the diagnosis and treatment of primary immunodeficiency diseases.
  • To focus on PIDs that commonly manifest during adolescence and young adulthood.

Main Methods:

  • Literature review of primary immunodeficiency diseases.
  • Analysis of clinical presentations in adolescents and young adults.
  • Synthesis of diagnostic and therapeutic strategies.

Main Results:

  • Primary immunodeficiency diseases present a diagnostic challenge due to their heterogeneity.
  • Adolescence and young adulthood are critical periods for recognizing PID symptoms.
  • Timely diagnosis and tailored treatment are essential for improving outcomes.

Conclusions:

  • Early identification of PIDs in adolescents and young adults is vital.
  • Comprehensive diagnostic approaches are necessary for accurate PID diagnosis.
  • Effective management strategies can mitigate the impact of PIDs on long-term health.

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